Dau Tu, Xay Dung Va Thuong Mai Tong Hop Ha An LTD Address: Trung Oai Hamlet, Tien Duong Commune, Dong Anh District, Ha Noi City Enterprise code: 0109854271 Phone: 0948226788 Representative: Le Thi Nghi Tien Duong Commune, Dong Anh District, Ha Noi CityFounding date: 13 - 12 - 2021